447029121

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{5273}}^1$

素因数の和:5661

約数の個数: 32

約数和(自身を含む): 745279488

約数和(自身を除く): 298250367

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 367, 1101, 2569, 4037, 5273, 7707, 12111, 15819, 28259, 36911, 58003, 84777, 110733, 174009, 406021, 1218063, 1935191, 5805573, 13546337, 21287101, 40639011, 63861303, 149009707, 447029121]

約数ペア:

[(1, 447029121), (3, 149009707), (7, 63861303), (11, 40639011), (21, 21287101), (33, 13546337), (77, 5805573), (231, 1935191), (367, 1218063), (1101, 406021), (2569, 174009), (4037, 110733), (5273, 84777), (7707, 58003), (12111, 36911), (15819, 28259)]